2020.0103.BPP0008 1010 - S1 PLAN GENERAL NOTES AND DETAILS - 3705 COPYfs
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SAW -CUT EXISTING SLAB
FULL DEPTH; APPLY BOND
BREAK TO SLAB VERTICAL RESAW JT AND FILL WITH
EDGE (AVOID APPLYING TO JOINT FILLER, REF 2B -S1
TOP OF EXISTING SLAB)
EXISTING SLAB NEW SLAB
GREASE END IN NEW SLAB; 1/2" DIAx10" SMOOTH DOWEL
EMBED DOWEL 5" INTO AT 24" OC AND NOT MORE
EXISTING SLAB WITH ADHESIVE THAN 12" FROM A CORNER
ANCHOR (REF SPECS) NOTE:
IF EXISTING SLAB IS LESS
THAN 3 1/2" THICK, NOTIFY
OWNER'S REPRESENTATIVE.
C�
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w
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6C - CONSTRUCTION JOINT AT EXISTING SLAB
FILL JOINT FLUSH WITH
1/8" ADJACENT FLOOR SURFACE
RESAW CONSTRUCTION JOINT 1/8" x T/4 DEEP
TO PRODUCE VERTICAL SIDE WALL AND
HORIZONTAL SHELF TO SUPPORT JOINT FILLER.
FILL WITH JOINT FILLER OR JOINT SUBFLOOR
FILLER WHERE REQUIRED PER SPECIFICATIONS
NOTE:
DOWELS MUST BE LEVEL
AND SQUARE WITH JOINT.
DOWEL AT 24" OC, REF SPECS _x
613 - NEW CONSTRUCTION JOINT (CONST JOINT)
FILL JOINT FLUSH WITH ADJACENT FLOOR SURFACE
SAWCUT CJ, FILL WITH JOINT FILLER OR JOINT
SUBFLOOR FILLER WHERE REQUIRED PER
SPECIFICATIONS
1/8" x T/4 DEEP SAWCUTCONTRACTION JOINT
FOR WET CUTTING OR EARLY ENTRY SAW
CUTTING
J I/
6A - NEW CONTRACTION JOINT (CJ)
SLAB REPLACEME
J % 3/4" = 1'-0"
NOTE:
REF ARCH/MECH FOR
EXACT LOCATIONS OF
ROOF PENETRATIONS.
FIELD
VERIFY
_ CL OF
EXISTING JOIST
I I
I - I
LL
I B
I I
w_ w_ I
LL > w >
TYP
N �4516i �!
1
1'\-\RSPECIFICATIONS
MIX, TESTING,ING, CARE, ETC \
/\
EXISTING SLAB TO REMAIN G`�Q
(2) #4x2'-0"; SET 1 1/2" FROM
DESIGN LOADS
GENERIC SLAB PLAN ENTRANT COR�E-
r en nTlnl� nl nn T� I' -AlKi
_IVIF111V
:EF SPECIFICATIONS
OR MIX, TESTING,
TURING, CARE, ETC
". .� _AB TO REMAIN
GENERIC SLAB PLAN
SLAB REPLACEMENT NOTES:
1. SAW CUT EXISTING SLAB FULL DEPTH AT PERIMETER OF
SLAB SECTION TO BE REPLACED.
2. EMBED SMOOTH DOWELS 5" INTO EXISTING CONCRETE
SLAB, REFERENCE ADJACENT DETAILS. GREASE END IN
NEW SLAB. USE TORPEDO LEVEL AND CARPENTER'S
SQUARE TO ENSURE DOWELS ARE ALIGNED LEVEL AND
PERPENDICULAR TO EXISTING SLAB EDGE.
3. AVOID SPALLING EDGES OF JOINTS WHEN RESAWING
AFTER CONCRETE PLACEMENT. DAMAGED (SPALLED)
CONCRETE SHALL BE REMOVED TO THE NEXT ALLOWABLE
INCREMENT AND REPLACED AT THE CONTRACTOR'S
EXPENSE, WITH NO EXTENSION OF THE CONSTRUCTION
SCHEDULE.
4. REF GENERAL NOTES FOR COMPACTION REQUIREMENTS
FOR SUBGRADE AND BASE, IF REQUIRED. SURFACE OF
SUBGRADE AND BASE, IF REQUIRED, AFTER COMPACTION
SHALL BE DRY, SMOOTH, FLAT AND DENSE.
5. IF EXISTING SLAB HAS A CONTINUOUS VAPOR BARRIER OR
IF NEW SLAB IS TO RECEIVE EPDXY RESIN TOP COAT,
INSTALL VAPOR BARRIER UNDER SLAB BEING REPLACED.
TURN BARRIER UP AT FACE OF EXISTING CONCRETE TO
REMAIN AND ATTACH USING FULL SEALANT BED PRIOR TO
PLACING CONCRETE.
6. PRE -SLAB INSTALLATION MEETING MAY BE REQUIRED
PRIOR TO FIRST CONCRETE SLAB PLACEMENT. REF SPECS
FOR REQUIREMENTS.
7. REPLACEMENT SLAB CONTRACTION JOINT, REF SLAB
PLANS FOR LOCATIONS. REPLACE CONCRETE TO MATCH
ADJACENT FINISH, JOINTS AND DETAILING, REF SPECS.
REF SPECS FOR CURING INFORMATION.
8. INSTALL DOWELS AT CONSTRUCTION JOINTS BETWEEN
ADJACENT NEW REPLACEMENT SLABS AS REQD,
REF 6B -S1, DOWELS NOT REQUIRED AT CONTRACTION
JOINTS.DV
NT DETAILS - 4" REINFORCED SLAB
NON-STRUCTURAL
ROOFCURB
3.0-2A
NOTE:
ANGLE SUPPORT FRAMING IS REQUIRED
AT ALL EXHAUST FANS AND ROOF DRAIN
PENETRATIONS, REGARDLESS OF SIZE.
ATTACH CURB AND
METAL DECK TO NO
ANGLE WITH #12 TEK RO
SCREWS AT 6" OC
EXISTING
ROOF DECK
--- -- I EXISTING JOIST
CL OF L5x3x1/4 (LLH), TYP TOP CHORD
rvin
PLAN VIEW
OPENING IN
>TING JOIST
CL OFJOIST
3/16
3 1/8 1
/16
1/8 1 TYP
SECTION A
ROOF LARGER THAN 10"x10"
1:6
TOP CHORD PANEL
3" OR
GREATEF
CONCENTRATED
LOAD, REF NOTE /
1/8 1 TYP EACH
1/8 1 < END EACH
ANGLE
NOTE:
PROVIDE JOIST REINF IN ACCORDANCE WITH THIS DETAIL
FOR ALL CONCENTRATED LOADS IN EXCESS OF 100 LBS.
WHERE MORE THAN ONE CONCENTRATED LOAD EXISTS
WITHIN A CHORD PANEL AND THE SUM OF THOSE LOADS
EXCEEDS 100 LBS, PROVIDE JOIST REINFORCEMENT AS
DETAILED SUCH THAT THE SUM OF THE LOADS WITHIN
THE REMAINING UNSUPPORTED CHORD LENGTH DOES
NOT EXCEED 100 LBS.
RE-ENTRANT CORNER AND
A. WIND LOADS
1.
1. BUILDING CODE
1.
DO NOT RUN RE-ENTRANT PLACED 1 1/2" BELOW TOP
CRITERIA.
SLEEVE SIZES AND LOCATIONS.
-
ULTIMATE DESIGN WIND SPEED
CORNER REINF STEEL OF SLAB, TYP
TOP
-
BASIC DESIGN WIND SPEED (SERVICE)
3.
THROUGH CONTRACTION
2.
WIND EXPOSURE CATEGORY
FOUNDATIONS OR SLABS TO REMAIN.
EXISTING SLAB TO REMAIN
JOINTS (CJ), TYP
0� }
UNLESS NOTED OTHERWISE, GC MAY CORE DRILL
2. GRAVITY LOADS
B. SEISMIC
LOADS (SERVICE)
U
MUST BE APPROVED BY THE OWNER'S CONSTRUCTION
A. ROOF LIVE LOADS
5% DAMPED MAPPED ACCELERATION PARAMETER (Se)
MANAGER. FIELD VERIFY LOCATION OF EXISTING CJ.
SHALL BE REPLACED WITH CONCRETE MATCHING
2.
CJ
EXISTING.
B. GROUND SNOW LOAD (Pg)
NOTE:
21
CJ
5% DAMPED SPECTRAL RESPONSE COEFF (Sds)
U
8.
NO REINF STEEL NECESSARY
LONGITUDINAL SLAB REINFORCING AT 12" OC PLACED
3. LATERAL LOADS
ACTIVITY THAT GENERATES SPARKS OR INTENSE HEAT.
2" BELOW TOP OF SLAB. STOP #4 LONGITUDINAL
U
GENERIC SLAB PLAN ENTRANT COR�E-
r en nTlnl� nl nn T� I' -AlKi
_IVIF111V
:EF SPECIFICATIONS
OR MIX, TESTING,
TURING, CARE, ETC
". .� _AB TO REMAIN
GENERIC SLAB PLAN
SLAB REPLACEMENT NOTES:
1. SAW CUT EXISTING SLAB FULL DEPTH AT PERIMETER OF
SLAB SECTION TO BE REPLACED.
2. EMBED SMOOTH DOWELS 5" INTO EXISTING CONCRETE
SLAB, REFERENCE ADJACENT DETAILS. GREASE END IN
NEW SLAB. USE TORPEDO LEVEL AND CARPENTER'S
SQUARE TO ENSURE DOWELS ARE ALIGNED LEVEL AND
PERPENDICULAR TO EXISTING SLAB EDGE.
3. AVOID SPALLING EDGES OF JOINTS WHEN RESAWING
AFTER CONCRETE PLACEMENT. DAMAGED (SPALLED)
CONCRETE SHALL BE REMOVED TO THE NEXT ALLOWABLE
INCREMENT AND REPLACED AT THE CONTRACTOR'S
EXPENSE, WITH NO EXTENSION OF THE CONSTRUCTION
SCHEDULE.
4. REF GENERAL NOTES FOR COMPACTION REQUIREMENTS
FOR SUBGRADE AND BASE, IF REQUIRED. SURFACE OF
SUBGRADE AND BASE, IF REQUIRED, AFTER COMPACTION
SHALL BE DRY, SMOOTH, FLAT AND DENSE.
5. IF EXISTING SLAB HAS A CONTINUOUS VAPOR BARRIER OR
IF NEW SLAB IS TO RECEIVE EPDXY RESIN TOP COAT,
INSTALL VAPOR BARRIER UNDER SLAB BEING REPLACED.
TURN BARRIER UP AT FACE OF EXISTING CONCRETE TO
REMAIN AND ATTACH USING FULL SEALANT BED PRIOR TO
PLACING CONCRETE.
6. PRE -SLAB INSTALLATION MEETING MAY BE REQUIRED
PRIOR TO FIRST CONCRETE SLAB PLACEMENT. REF SPECS
FOR REQUIREMENTS.
7. REPLACEMENT SLAB CONTRACTION JOINT, REF SLAB
PLANS FOR LOCATIONS. REPLACE CONCRETE TO MATCH
ADJACENT FINISH, JOINTS AND DETAILING, REF SPECS.
REF SPECS FOR CURING INFORMATION.
8. INSTALL DOWELS AT CONSTRUCTION JOINTS BETWEEN
ADJACENT NEW REPLACEMENT SLABS AS REQD,
REF 6B -S1, DOWELS NOT REQUIRED AT CONTRACTION
JOINTS.DV
NT DETAILS - 4" REINFORCED SLAB
NON-STRUCTURAL
ROOFCURB
3.0-2A
NOTE:
ANGLE SUPPORT FRAMING IS REQUIRED
AT ALL EXHAUST FANS AND ROOF DRAIN
PENETRATIONS, REGARDLESS OF SIZE.
ATTACH CURB AND
METAL DECK TO NO
ANGLE WITH #12 TEK RO
SCREWS AT 6" OC
EXISTING
ROOF DECK
--- -- I EXISTING JOIST
CL OF L5x3x1/4 (LLH), TYP TOP CHORD
rvin
PLAN VIEW
OPENING IN
>TING JOIST
CL OFJOIST
3/16
3 1/8 1
/16
1/8 1 TYP
SECTION A
ROOF LARGER THAN 10"x10"
1:6
TOP CHORD PANEL
3" OR
GREATEF
CONCENTRATED
LOAD, REF NOTE /
1/8 1 TYP EACH
1/8 1 < END EACH
ANGLE
NOTE:
PROVIDE JOIST REINF IN ACCORDANCE WITH THIS DETAIL
FOR ALL CONCENTRATED LOADS IN EXCESS OF 100 LBS.
WHERE MORE THAN ONE CONCENTRATED LOAD EXISTS
WITHIN A CHORD PANEL AND THE SUM OF THOSE LOADS
EXCEEDS 100 LBS, PROVIDE JOIST REINFORCEMENT AS
DETAILED SUCH THAT THE SUM OF THE LOADS WITHIN
THE REMAINING UNSUPPORTED CHORD LENGTH DOES
NOT EXCEED 100 LBS.
NFORCING
3.0-3
FOUNDATION
A. WIND LOADS
1.
REFER THIS SHEET FOR GENERAL NOTES AND DESIGN 6.
1.
BASIC WIND SPEED (3 -SECOND GUST)
CRITERIA.
SLEEVE SIZES AND LOCATIONS.
-
ULTIMATE DESIGN WIND SPEED
PROVIDE (2) #4x2'-0" PLACED 1 1/2" BELOW TOP OF SLAB
TOP
-
BASIC DESIGN WIND SPEED (SERVICE)
3.
DO NOT EXCAVATE UNDER ANY EXISTING
2.
WIND EXPOSURE CATEGORY
FOUNDATIONS OR SLABS TO REMAIN.
TOP
RISK
CATEGORY
UNLESS NOTED OTHERWISE, GC MAY CORE DRILL
CJ
B. SEISMIC
LOADS (SERVICE)
16
MUST BE APPROVED BY THE OWNER'S CONSTRUCTION
1.
5% DAMPED MAPPED ACCELERATION PARAMETER (Se)
MANAGER. FIELD VERIFY LOCATION OF EXISTING CJ.
SHALL BE REPLACED WITH CONCRETE MATCHING
2.
1 -SEC PERIOD MAPPED ACCELERATION PARAMETER (S1)
EXISTING.
5.
NOTE:
21
3.
5% DAMPED SPECTRAL RESPONSE COEFF (Sds)
U
8.
NO REINF STEEL NECESSARY
LONGITUDINAL SLAB REINFORCING AT 12" OC PLACED
16
ACTIVITY THAT GENERATES SPARKS OR INTENSE HEAT.
2" BELOW TOP OF SLAB. STOP #4 LONGITUDINAL
9.
WHEN TWO CONTRACTION
REINFORCING 6" SHORT OF CONTRACTION JOINTS.
4.
1 -SEC PERIOD SPECTRAL RESPONSE COEFF. (Sds1)
0.498g
CONCRETE
JOINTS TERMINATE AT RE-
D
5.
SITE CLASS
II
2.
ENTRANT CORNER.
1.0
6.
RISK CATEGORY
D
7.
IMPORTANCE FACTOR (le)
■■
8.
SEISMIC DESIGN CATEGORY
NFORCING
3.0-3
6.0-2
GENERAL CONTRACTOR TO PROVIDE AND INSTALL
FIELD STRUT (L2x2x3/16) EACH SIDE OF JOIST AT ALL
LOCATIONS WHERE CONCENTRATED LOAD DOES
NOT OCCUR WITHIN 3" OF A PANEL POINT. INSTALL
ANGLE WITH ONE END AT LOCATION OF LOAD AND
OTHER END AT A PANEL POINT ON THE OPPOSITE
CHORD, TYP. ANGLES SHALL BE INSTALLED PRIOR
TO NEW LOAD BEING APPLIED TO THE JOIST
JOIST TOP
CHORD
I
I
JOIST BOTTOM
CHORD
I
u
CONCENTRATED
LOAD, REF NOTE
3" OR
GREATER
BOTTOM CHORD PANEL
JOIST REINFORCING AT CONCENTRATED LOAD
3/4" = 1'-0" 5.0-2
SECTION B
37'- 8"
GENERAL NOTES
2015 IBC WITH WASHINGTON
AMENDMENTS
FOUNDATION
PLAN NOTES
1.
REFER THIS SHEET FOR GENERAL NOTES AND DESIGN 6.
REFER TO ARCHITECTURAL DRAWINGS FOR BOLLARD
f'c = 3,500psi
CRITERIA.
SLEEVE SIZES AND LOCATIONS.
2.
FINISH FLOOR EL = 100'-0" (MATCH EXISTING), UNO. 7.
PROVIDE (2) #4x2'-0" PLACED 1 1/2" BELOW TOP OF SLAB
TOP
ONE WEEK FROM THE START OF CONSTRUCTION DATE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL EXISTING MATERIAL, MEASUREMENTS, AND ELEVATIONS AND SHALL
AT RE-ENTRANT CORNERS WITHOUT A CJ IN EACH
3.
DO NOT EXCAVATE UNDER ANY EXISTING
DIRECTION, REF 7-S1.
TOP
FOUNDATIONS OR SLABS TO REMAIN.
TOP
3.
8.
UNLESS NOTED OTHERWISE, GC MAY CORE DRILL
4.
DEVIATIONS FROM CONST JOINT/CJ PATTERN SHOWN
EXISTING SLAB AS REQUIRED TO REPLACE PLUMBING
16
MUST BE APPROVED BY THE OWNER'S CONSTRUCTION
FIXTURES. REF ARCH AND MEP FOR LOCATIONS. SLAB
5.
MANAGER. FIELD VERIFY LOCATION OF EXISTING CJ.
SHALL BE REPLACED WITH CONCRETE MATCHING
6.
GENERAL CONTRACTOR IS RESPONSIBLE FOR PROVIDING TEMPORARY SUPPORT AND MAINTAINING STABLITY OF EXISTING STRUCTURE DURING ALL PHASES OF CONSTRUCTION.
EXISTING.
5.
REF MECH DRAWINGS FOR DRAIN LOCATIONS AND
21
16
SLAB DEPRESSIONS AT DRAINS. 9.
IN AREAS MARKED -o ► , PROVIDE #4
8.
GENERAL CONTRACTOR SHALL PROVIDE FIRE PROTECTION FOR THE EXISTING STRUCTURE AND BUILDING CONTENTS DURING WELDING OR ANY OTHER CONSTRUCTION
LONGITUDINAL SLAB REINFORCING AT 12" OC PLACED
16
ACTIVITY THAT GENERATES SPARKS OR INTENSE HEAT.
2" BELOW TOP OF SLAB. STOP #4 LONGITUDINAL
9.
GENERAL CONTRACTOR SHALL COORDINATE THE SIZE AND LOCATION OF EQUIPMENT PADS AND PENETRATIONS THROUGH THE STRUCTURE FOR MECHANICAL, ELECTRICAL AND
REINFORCING 6" SHORT OF CONTRACTION JOINTS.
6.0-2
GENERAL CONTRACTOR TO PROVIDE AND INSTALL
FIELD STRUT (L2x2x3/16) EACH SIDE OF JOIST AT ALL
LOCATIONS WHERE CONCENTRATED LOAD DOES
NOT OCCUR WITHIN 3" OF A PANEL POINT. INSTALL
ANGLE WITH ONE END AT LOCATION OF LOAD AND
OTHER END AT A PANEL POINT ON THE OPPOSITE
CHORD, TYP. ANGLES SHALL BE INSTALLED PRIOR
TO NEW LOAD BEING APPLIED TO THE JOIST
JOIST TOP
CHORD
I
I
JOIST BOTTOM
CHORD
I
u
CONCENTRATED
LOAD, REF NOTE
3" OR
GREATER
BOTTOM CHORD PANEL
JOIST REINFORCING AT CONCENTRATED LOAD
3/4" = 1'-0" 5.0-2
SECTION B
37'- 8"
GENERAL NOTES
2015 IBC WITH WASHINGTON
AMENDMENTS
GENERAL
CONCRETE LAP SPLICE (CLASS B) (IN)
1.
FURNISH ALL LABOR, MATERIALS AND EQUIPMENT NECESSARY TO COMPLETE THE WORK SHOWN OR IMPLIED BY THESE DRAWINGS. SHOP DRAWINGS SHALL BE SUBMITTED TO
f'c = 3,000psi
f'c = 3,500psi
THE ARCHITECT AND ENGINEER FOR REVIEW AND APPROVAL PRIOR TO COMMENCING WORK.
20 PSF (MIN OR SNOW LOAD)
2.
EXISTING CONDITIONS SHOWN MAY NOT REFLECT EXACT "AS -BUILT" CONDITIONS. BIDDERS SHALL FIELD VERIFY EXISTING CONDITIONS PRIOR TO SUBMITTING FINAL BID. WITHIN
25 PSF
TOP
ONE WEEK FROM THE START OF CONSTRUCTION DATE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL EXISTING MATERIAL, MEASUREMENTS, AND ELEVATIONS AND SHALL
TOP
OTHER
NOTIFY THE ARCHITECT, STRUCTURAL ENGINEER OF RECORD AND THE OWNER'S CONSTRUCTION MANAGER OF ANY DISCREPANCIES OR FORESEEN PROBLEMS. GENERAL
OTHER
TOP
CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING ALL FIELD MEASUREMENTS, EXISTING CONDITIONS, AND KNOWN COMPLICATIONS WITH THE MATERIAL SUPPLIERS.
TOP
3.
GENERAL CONTRACTOR SHALL CAREFULLY COORDINATE DEMOLITION AND NEW CONSTRUCTION WITH ALL OTHER DISCIPLINES AND EXISTING CONDITIONS.
3
4.
GENERAL CONTRACTOR SHALL PROTECT EXISTING STRUCTURES, UTILITIES, PROPERTY, ETC DURING CONSTRUCTION. RESTORE ALL ITEMS DAMAGED, AS REQUIRED BY
115 MPH
16
OWNER'S REPRESENTATIVE, TO THE OWNER'S SATISFACTION AT NO COST TO OWNER OR WITHOUT EXTENSION OF CONTRACT TIME.
90 MPH
5.
BUILDING COMPONENTS ABANDONED BY THE SCOPE OF WORK SHALL BE SECURED TO PREVENT FALLING, LOOSENING OR CREATING DAMAGE OF ANY KIND IN THE FUTURE.
C
6.
GENERAL CONTRACTOR IS RESPONSIBLE FOR PROVIDING TEMPORARY SUPPORT AND MAINTAINING STABLITY OF EXISTING STRUCTURE DURING ALL PHASES OF CONSTRUCTION.
II
7
BEFORE OR CONCURRENT WITH ANY EXCAVATIONS ADJACENT TO THE EXISTING BUILDING FOUNDATION OR SLAB, GENERAL CONTRACTOR IS RESPONSIBLE FOR PROVIDING
21
16
TEMPORARY SUPPORT FOR THE BASE AND SUBGRADE OF THE EXISTING SLAB AND FOUNDATIONS TO PREVENT UNDERMINING.
16
8.
GENERAL CONTRACTOR SHALL PROVIDE FIRE PROTECTION FOR THE EXISTING STRUCTURE AND BUILDING CONTENTS DURING WELDING OR ANY OTHER CONSTRUCTION
124.8%
16
ACTIVITY THAT GENERATES SPARKS OR INTENSE HEAT.
49.7%
9.
GENERAL CONTRACTOR SHALL COORDINATE THE SIZE AND LOCATION OF EQUIPMENT PADS AND PENETRATIONS THROUGH THE STRUCTURE FOR MECHANICAL, ELECTRICAL AND
0.833g
20
PLUMBING WORK.
0.498g
CONCRETE
SLABS -ON -GRADE
D
1.
SLABS -ON -GRADE ARE UNREINFORCED CONCRETE UNLESS NOTED OTHERWISE.
II
2.
PROVIDE SAW CUT JOINTS AT 12'-0" OC MAXIMUM SPACING UNLESS NOTED OTHERWISE ON THE CONTRACT DRAWINGS.
1.0
3.
PROVIDE (2) #4x2'-0" BARS PLACED 1 1/2" BELOW TOP OF SLAB AND LOCATED DIAGONALLY AT REENTRANT CORNERS.
D
4.
"CJ" INDICATES SAW CUT CONTRACTION JOINT IN SLAB -ON -GRADE, "CONST JT" INDICATES DOWELED CONSTRUCTION JOINT IN SLAB -ON -GRADE.
26
CONCRETE
AND REINFORCING STEEL
STATEMENT OF SPECIAL
INSPECTIONS
SPECIAL INSPECTIONS ARE REQUIRED. REFER TO APPENDIX B OF THE
PROJECT SPECIFICATIONS FOR THE FOLLOWING INFORMATION
REGARDING THE REQUIREMENTS OF SPECIAL INSPECTIONS:
1. THE MATERIALS, SYSTEMS, COMPONENTS AND WORK REQUIRED
TO HAVE SPECIAL INSPECTIONS.
2. THE TYPE AND EXTENT OF EACH SPECIAL INSPECTION.
3. THE TYPE AND EXTENT OF EACH TEST.
4. ADDITIONAL SPECIAL INSPECTION REQUIREMENTS FOR WIND OR
SEISMIC RESISTANCE (WHEN APPLICABLE).
5. THE FREQUENCY OF SPECIAL INSPECTIONS AND TESTING.
THE SPECIAL INSPECTION REQUIREMENTS ARE BASED ON CHAPTER 17
OF THE IBC.
41'-0"
1. MINIMUM COMPRESSIVE STRENGTH (f c) AT THE END OF 28 DAYS SHALL BE AS FOLLOWS:
A. INTERIOR CAST -IN-PLACE CONCRETE SLABS 4000 PSI SPECIFICATION SECTION 03314
B. EXTERIOR CAST -IN-PLACE CONCRETE SLABS REF SPECS SPECIFICATION SECTION 03310
C. STRUCTURAL CAST -IN-PLACE CONCRETE FOOTINGS 3000 PSI SPECIFICATION SECTION 03310
D. STRUCTURAL FORMED CONCRETE WALLS REF SPECS SPECIFICATION SECTION 03310
E. CAST -IN-PLACE CONCRETE COMPACTOR PAD 5000 PSI SPECIFICATION SECTION 03310
FOR ALL OTHER CONCRETE PROPERTIES REFER TO SPECIFICATIONS.
2. CONCRETE FREEZING AND THAWING EXPOSURE CLASS SHALL BE F0.
3. REINFORCING STEEL SHALL MEET ASTM SPECIFICATION A 615, DEFORMED BAR, GRADE 60 OR ASTM SPECIFICATION A 706, DEFORMED BAR, GRADE 60. REF STEEL REINF LAP
SCHEDULE FOR LAP LENGTHS, UNO ON DETAILS.
4. REFER TO ACI 315 FOR DETAILING PRACTICES AND FABRICATION, AND ACI 301 FOR STANDARD PRACTICE FOR MIXING AND PLACING CONCRETE AND CONCRETE COVER.
5. LEAN CONCRETE - MIN 2 1/2 SACKS PORTLAND CEMENT PER CUBIC YARD.
STRUCTURAL STEEL
1. STRUCTURAL STEEL SHALL MEET THE FOLLOWING MINIMUM YIELD STRENGTH AND SPECIFICATIONS. FABRICATION AND ERECTION SHALL BE IN ACCORDANCE WITH THE LATEST
EDITION OF THE "AISC CODE OF STANDARD PRACTICE".
STRUCTURAL STEEL YIELD ASTM SPECIFICATION
A. PLATES, CHANNELS, ANGLES, & ANCHOR BOLTS: 36 KSI A 36, UNO
B. ROUND BARS FOR JOIST REINFORCEMENT: 50 KSI A 529
C. WIDE FLANGE STEEL SHAPES: 50 KSI A 992
D. SQUARE AND RECTANGULAR HOLLOW STRUCTURAL SHAPES: 50 KSI A 500 GRADE C
E. ROUND HOLLOW STRUCTURAL SHAPES: 46 KSI A 500 GRADE C
F. HEADED STUD ANCHORS: 50 KSI A 108 (GRADE DESIGNATIONS 1010 TO 1020, INCLUSIVE)
T
2. ALL STRUCTURAL STEEL SHALL HAVE ONE SHOP COAT OF RUST INHIBITOR PRIMER PAINT CONFORMING TO THE SPECIFICATIONS. REF SPECS FOR PROTECTIVE FINISH FOR
EXTERIOR STEEL. FIELD TOUCH UP ALL UNPAINTED, NICKED AND WELDED AREAS. PAINT ALL STEEL EXPOSED TO VIEW TO MATCH EXISTING.
3. WELDING SHALL MEET ANSI/AWS D1.1 STRUCTURAL WELDING CODE. ELECTRODES SHALL BE 70 KSI LOW HYDROGEN.
4 PROVIDE 1 1/2 INCH NON SHRINK GROUT UNDER BASE PLATE AFTER ERECTION NON SHRINK GROUT WHERE INDICATED ON PLANS SHALL BE NON METALLIC WITH A MINIMUM
TYP
NOTE -
r6 C
OTE:6C THE EXISTING BUILDING SHALL BE
S1 PROTECTED FROM MOISTURE,
DUST, AND DEBRIS. INSTALL
TEMPORARY DUST PARTITIONS
AS REQUIRED TO PROHIBIT DUST
EXISTING SLAB JOINTS TYP FROM ENTERING THE SALES
AREA DURING DEMOLITION.
6A
S1
TYP
,CLo:
REF PLAN NOTE #7, TYP ;C REF PLAN NOTE #9, TYP
4" CONC SLAB (MATCH -
EXISTING) UNREINF OVER
EXISTING COMPACTED
SUBGRADE, TYP; REF
GENERAL NOTES.
rn
FOUNDATION PLAN
/ 1/8" = 1'-0"
ATTACH CURB AND
METAL DECK TO
ANGLE WITH #12 TEK
SCREWS AT 6" OC
EXISTING
ROOFDECK
L5x3x1/4 (LLH), TYP
EXISTING SLAB TO REMAIN, TYP
STEEL REINF LAP SCHEDULE
W � � J � � 0,
,OH
�O �w }
CONCRETE LAP SPLICE (CLASS B) (IN)
CMU
BAR
SIZE
f'c = 3,000psi
f'c = 3,500psi
f'c = 4,000psi
f'c = 4,500psi
f'c = 5,000psi
LAP SPLICE
Xw U N 2 d
Fz0<oH0- }¢�w
TOP
OTHER
TOP
OTHER
TOP
OTHER
TOP
OTHER
TOP
OTHER
(IN)
3
17
16
16
16
16
16
16
16
16
16
20
4
23
18
21
16
20
16
19
16
18
16
26
5
28
22
26
20
25
19
23
18
22
17
32
6
34
26
31
24
29
23
28
21
26
20
39
7
49
38
45
35
43
33
40
31
38
29
45
8
56
43
52
40
49
37
46
35
44
34
52
SECTION A
CAPPED CURB,
REF ARCH & MEP
ATTACH CURB TO
CHANNEL WITH
#12 TEK SCREWS AT
12" OC, TYP 2 SIDES -
C6x8.2 CONT
INSTALLED OVER
EXISTING ROOF DECK
EXISTING MTL ROOF
DECK TO REMAIN
EXISTING
TO REMA
REMOTE CONDENSER ROOF CURB SU
3/4" = 1'-0"
5.0-1
SECTION B
PPORT
1/8 1 TYP EACH
1/8 1 JOIST
REF 3-S1 FOR JOIST
REINFORCING AT
CHANNEL LOCATIONS
Q
2'-1"
COMPRESSIVE STRENGTH OF 5,000 PSI AT 28 DAYS.
5. PROVIDE L5x3x1/4 (LLH) FIELD -FABRICATED FRAME BETWEEN JOISTS AT OPENINGS IN ROOF GREATER THAN 10"x10", UNO, (INCLUDING ROOF DRAIN AND EXHAUST FAN OPENINGS
REGARDLESS OF OPENING SIZE). REF 4-S1.
SUBGRADE AND BASE
1. PRIOR TO PLACEMENT OF SLABS IN SLAB REMOVAL AREAS, EXPOSED SUBGRADE SHALL BE COMPACTED TO AT LEAST 95% OF THE MODIFIED PROCTOR MAXIMUM DRY DENSITY
(ASTM D1557). WHERE SOILS ARE DISTURBED TO A DEPTH GREATER THAN 1'-0", COMPACTION SHALL BE PERFORMED IN A MAXIMUM 8 INCH LOOSE LIFTS.
2. IN SLAB REMOVAL AREAS WHERE SUBGRADE IS NEEDED TO RAISE PAD TO PROPER ELEVATION, PROVIDE BASE AND/OR CHOKER MATERIAL AS INDICATED IN SPECS.
3. NOTIFY IMMEDIATELY THE OWNER'S REPRESENTATIVE AND ENGINEER IF UNUSUAL SOIL CONDITIONS ARE FOUND.
41'-0"
NEW RCU-1 (818 LBS
MAX), REF 2-S1 FOR
SUPPORT FRAMING
REF 4-S1 FOR OPENING
IN ROOF REF MECH
=FER TO THIS SHEET FOR GENERAL NOTES AND
=SIGN CRITERIA.
)TE TO GENERAL CONTRACTOR: REFER TO SECT
120 OF THE CONTRACT SPECIFICATIONS FOR OW
:OVIDED ITEMS. ALL OTHER STRUCTURAL AND
SCELLANEOUS STEEL NOT PROVIDED UNDER
:CTION 05120 SHALL BE PROVIDED BY THE GENEF
)NTRACTOR AS NOTED IN SECTION 05500 OF THE
'ECIFICATIONS.
IE DIMENSION LOCATING THE RCU'S IS APPROXIN
CONTRACTOR TO LOCATE ALL RCU'S CURBS A-
=AREST STEEL JOIST PANEL POINTS. IF CURB
kNNOT BE LOCATED WITHIN 3" OF STEEL JOIST Pf
)INT, REINFORCE STEEL JOIST PER DETAIL 3-S1.
L EXISTING JOIST AND BEAM SIZES AND LOCATIO
:E FROM ORIGINAL DRAWINGS AND SHALL BE FIE
:RIFIED.
ANY NEW MECHANICAL EQUIPMENT OR PIPING
,CEEDING 100 LBS NEEDS TO BE ATTACHED TO TI
JSTING STRUCTURE, AND THOSE ITEMS ARE NOT
]OWN ON THESE DRAWINGS. THE CONTRACTOR
ROOF FRAMING PLAN
1/8" = 1'-0"
KAU I UK bMALL F'KUVIUt AUtZUUA I t NNtz NKU I t( -
EXISTING STRUCTURE AND CONTENTS. AS A
IUM:
✓LOVE COMBUSTIBLE MATERIALS FROM
:AS OF WELDING AND SPARKS.
)VIDE FIRE PROOF BLANKETS AND SHIELDS
CONTAIN SPARKS WHERE COMBUSTIBLE
FERIALS CANNOT BE REMOVED.
)VIDE A FIRE SAFETY OBSERVER WITH A
EXTINGUISHER ON BOTH THE ROOF AND
77
REF 4-S1 FOR OPENING
IN ROOF REF MECH
NEW RCU-2 (818 LBS
MAX), REF 2-S1 FOR
SUPPORT FRAMING
- 2"
46'-8"
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DOCUMENT DATE:03/11/2020
020.03.03 16:20:23-06'01
PLAN
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NOTES AND
DETAILS
SHEET:
S1